R8 Shank Shell Mill Arbor Adapter, 1-1/2 Inch Milling Machine Arbor Replacement for Bridgeport Machine

1-1/2 Inch R8 Shank Shell Mill Arbor AdapterSpecificationMaterial: SteelRod: R8Quantity: 1Mandrel Diameter: 1-1/2"Rear Tail Wire: 7/16"-20Features-The surface of milling rod is hardened by quenching process to ensure that the product will not deform after long-term use-The milling cutter bar is ground inside and outside diameter and fully carburized to ensure the stability of product quality-Hardened and polished to ensure maximum concentricity-Screw locking, large chip space, fine chip removalPackage Include1 x R8 Milling Arbor

• Diameter of Mandrel: 1-1/2 inch, 7/16 inch-20 rear draw tail wire
• Stability: Unique design ensures that the product is not easy to swing during heavy cutting, and ensures the stability of the processing process
• High Precision: Hardening and grinding to prevent the tool from jumping, and the handle crosses the ground to obtain the best precision
• Function: Milling machine can process plane, groove and cut workpiece, with high milling speed and efficiency and good surface quality
• Widely Used: Mainly used in CNC machining centers, CNC engraving machines, and can also be installed on ordinary milling machines